US Patent: 3,574,315 
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| Portable power saw
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	        Patentee:
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 | Ace C. Boultinghouse (exact or similar names) - Northridge, CA |  
 
 
 
 
 
 
 
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        Patent Dates:
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| Applied: | 
Nov. 04, 1968 | 
 
| Granted: | 
Apr. 13, 1971 | 
 
 
 
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                        Jeff Joslin Vintage Machinery entry for B & E Products, Inc. 
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        Description: |  
| "A power-driven saw is described which performs mitre cuts and which is adjustable to the angle of cut desired. A turntable is included in which the power-driven saw is pivotally mounted thereto by a spindle. A counterbalance arm is pivoted above a work support and is capable of clearing the saw from the work being cut. A brake shoe is mounted on the work support which can be engaged to press upon a circular flange mounted on the turntable for locking the saw at a desired angle." |  
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